to send out or give off
To send in, put in, insert, inject or infuse
produce and discharge (something, especially gas or radiation)
"even the best cars emit carbon dioxide"
make (a sound)
"she emitted a sound like laughter"
To send forth; to throw or give out; to cause to issue; to give vent to; to eject; to discharge; as, fire emits heat and smoke; boiling water emits steam; the sun emits light.
To issue forth, as an order or decree; to print and send into circulation, as notes or bills of credit.
To send in; to inject; to infuse; - the correlative of emit.
expel (gases or odors)
give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc.;
"The ozone layer blocks some harmful rays which the sun emits"
express audibly; utter sounds (not necessarily words);
"She let out a big heavy sigh"
"He uttered strange sounds that nobody could understand"